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this is program about satelit constalation

用窗函数法实现了FIR数字滤波器的仿真，包括五种窗与低通，高通、带通、带阻四种类型的组和，可实现20种滤波器的设计(FIR filter design)

This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass filters, but many of the results apply to other filter types as well. The tutorial focuses on practical aspects of filter design and implementation, and on the advantages and disadvantages of the different design algorithms. The theory behind the design algorithms is avoided except when needed to motivate them.

matlab/simulink 三种方法的弹道仿真（追踪法、比例导引法、平行接近法） (matlab/simulink Trajectory Simulation of three methods (tracing method, proportional navigation law, parallel close to the law))

主要就是实现L_M优化算法，用matlab写的 转成c该很容易的，用来仿真用的，希望大家给出点意见，第一次上传(The main optimization algorithm is to realize L_M with matlab into c written by the very easy to use simulation, and hope that we are given points, the first upload)

该资料是我当时在学MATLAB时使用的资料，很好用的。(MATLAB)

汽车号码字符的灰化,腐蚀,分割,归一化等等 (The vehicle license plate automatic recognition algorithm)

不等半径泊车方法仿真代码，实现不等半径泊车算法的仿真，车辆参数如车长、车宽、转弯半径以及车位参数如长度、宽度均可调。(Simulation code radius ranging from parking way to achieve a radius ranging from parking the simulation algorithm, vehicle parameters such as vehicle length, vehicle width, turning radius and parking parameters such as length, width can be adjusted.)

语音识别信号，可以采集，分析语音信号，显示频谱和时间谱(Speech recognition signal that can collect, analyze speech signal, spectrum and time spectrum display)

matlab程序工具包，可以替代matlab7中works文件夹以使用(matlab program kit, you can substitute matlab7 folder in the works to use)